Bored one evening, Discord suggests to Celestia that they spice things up by seeing who's best at doing the other's job: he'll handle keeping things harmonious, and she'll be there to throw a big ol' spoonful of chaos into the mix whenever she feels like it. To his surprise, she agrees to do it. He's certain he's got this one in the bag—after all, how hard can something as boring as harmony be?

He shouldn't have underestimated his opponent.

UPDATE: Featured 2-15-14!
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For the Writer's Training Ground #007 down at Equestria Daily. Originally posted on my DA account, due to timing issues.
Cover Art and MLP:FiM in general © Hasbro/Lauren Faust

Comet takes his job too seriously. Angel doesn't take anything seriously.

Comet joined to protect kingdom and princess(es). Angel joined for adventure and danger.

Comet isn't interested in mares. Angel can't stop talking about stallions.

Comet is a pegasus. Angel is a bat pony.

Together, this unlikely duo goes through life as Royal Guards from basic training to fully fledged guardsponies. Who knows? Maybe they'll even start to get along.

Cover art by slawomiro.

I was known as Frank DeFontaine. I was going to a Halloween party. I was a pretty intelligent kid, starting my first college term, and decided a little dress-up couldn't hurt.
My buddy Richard got involved, though. And like everything, he took it a bit too far. This time, I didn't say no, though. I really should have.
Next thing I know, we're going all-out on making my Dullahan costume. Because he's my favorite optional boss, and all.
Really shoulda known something was up when that guy behind the counter just so happened to have a sword that fit our specifications perfectly.
Next thing I know, I'm in Equestria. And I'm missing a head.
Sakes, I could use a drink. And a neck.
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Featured on 2/19/2014.
I'd like to leave it at "Holy mother of-!" but that doesn't capture what I'm feeling!

Featured on Equestria Daily.
Featured on FiMFiction.
Review by Cerulean Voice.
Review by Undead_Wanderer

When a debt-collection company sends a representative to collect on Lyra's parents' debts, they don't care that her parents have been missing for years - the debt is legally hers. If she can't pay up, she'll lose her house.

In order to pay the debt, Lyra devises a plan that simply can not fail - she'll convert her home into an item shop and sell her way to riches! Surely Bon Bon will help, too. What could possibly go wrong?

Inspired by Recettear

Cross Hair, a grey unicorn stallion is badly injured in a Timber wolf encounter. He wakes up days later to find that he is being cared for by a yellow pegasus mare. What will happen when this hunter falls prey to his emotions? What is the secret he is keeping from his hostess and her friends and why does a certain purple dragon not trust him?

Fluttershy X O.C.

After a long day of flight practice with Scootaloo, Rainbow Dash discovers the filly knows next to nothing about preening and takes it upon herself to teach her.

Warning: May Contain Feels and/or D'aww moments.

Featured on FIMFiction on 7/20/2013. Yay!
Featured on EQDaily on 09/12/2013 Double Yay!
Reading by TheLostNarrator (excellent!): Here
Reading by DRWolf: Here
Reading by Joehighlord: Here
Riffed by Draklox: Here
Korean Translation: Here
Spanish Translation: Here
French Translation: Here
Chinese Translation: Here

Due to circumstances beyond his control, and unbeknownst to him, a human ends up in Equestria's not so distant past and falls in with none other than Daring Do. Check out the adventures of Daring when teaming up with a snarky human!

Steady Hoof is a skilled thief who has been driven out from his home in the Heartland to seek refuge in the City of Gardens and Cages. When his life is saved by a pegasus named Scootaloo, he is instantly smitten. But her life has been hard, and she has forsaken love. To win her over, Steady must brave the dark heart of the city and do the impossible: steal the Tyrant's heart.

Set in the same world as The Archer and The Smith

It is the year 2038, and the Earth is slowly being consumed by a space-borne monstrosity dubbed the Black Tide, which is using nanotechnology to remake the planet into something hideously alien.

Erin Olsen works for Project Harmonics, humanity's last-ditch effort to find a new world before the Tide can wipe them out. But when that world is found, and it turns out to be occupied, Erin will need to find the courage to face the unknown in order to save the inhabitants of both worlds.

(Many thanks to Easteu for the fantastic cover image for this story!)

Now with its own TV Tropes page

There is now a follow-up to this story: Sunflower - Side Projects
Sequel: Project Sunflower: Harmony

A freak lightning storm, strange lights, and an unassuming, yet mysterious stone obelisk. What do these things have to do with an average college student from North Tonawanda? At first, nothing. But when nineteen year-old Connor lets his curiosity get the better of him and lands in the center of a cosmic coincidence, he probably should have left well enough alone.

Now he finds himself stranded in an impossible world where magic is real, and "normal" takes on a whole new meaning. A world populated by sentient creatures calling themselves "ponies." A stranger in a strange land, Connor's yearning for answers and a way back to Earth will try both his patience and his sanity in the days following his arrival, even with the support of his new equine friends. But as he witnesses his life slowly spiral out of control, he will call into question his definition of home, humanity, destiny, and what it means to truly belong.

Rated Teen just in case for occasional swearing. This story takes place shortly after the end of Season 2, and the main character is from an Earth where MLP never existed (in order to preserve proper characterization). Or just assume he's never heard of it, that works too.

The title is not an Evangelion reference, I was just inspired by the wording scheme.